The Inland taipan (Oxyuranus microlepidotus) is considered the most venomous snake in the world with a murine LD50 value of 0.025 mg/kg SC. Ernst and Zug et al. 1996 list a value of 0.01 mg/kg SC, which makes it the most venomous snake in the world in their study too. They have an average venom yield of 44 mg.
Report Abuse. A last name does not indicate nationality. Avila would normally be considered a Spanish surname ie.. the NAME comes from Spain. That is different from nationality, meaning the political place where she was born or a citizen. Where you run into issues is the reality that Spanish settlers were all over the world..
CHAVEZ Surname Meaning & Origin: An ancient Portuguese surname, Chavez literally means keys, from the Portuguese chaves. Chavez is the 22nd most common Hispanic surname.Surname Origin: Spanish, Portuguese. Alternate Surname Spellings: CHAVEZ. Famous People with the Surname CHAVEZ: 1  Cesar Chavez-American civil rights leader.earch this popular genealogy forum for the Chavez surname to find others who might be researching your ancestors, or post your own Chavez query. FamilySearch-CHAVEZ Genealogy. Find records, queries, and lineage-linked family trees posted for the Chavez surname and its variations.